html,body,ul,li,ol,dl,dt,dd,p,h1,h2,h3,h4,h5,h6,form,fieldset,legend,img,div,input,button{
    padding: 0;
    margin: 0;
    /*css3盒子模型*/
    box-sizing: border-box;
    /*去掉小点*/
    list-style: none;
}

a {

    /*去掉默认下划线*/
    text-decoration: none;
    color: #666;
}

a:hover {
    color: #c81623
}

button,
input {
    font-family: Microsoft YaHei,Heiti SC ,Tahoma,arial,Hiragino Sans GB;
    "\5B8B\4F53",sans-serif;
    /*默认有灰色边框，手动去掉*/
    border: 0;
    outline: none;
}
